DESIGN
FIN MATERIAL
PERFORMANCE GLASS
FIN SPECS

6.5"
Base: 4.​80" / 12​2mm 
Depth: 6.38" / 162mm 
Area: 21.62"² / 13948mm² 
Sweep: 31.2º 

​7"
Base: 5.39" / 1​37mm 
Depth: 6.93" / 176mm 
Area: 26.23"² / 16921mm² 
Sweep: 31.2º

PERFORMANCE
OVERVIEW
Designed by Hawaiian Kai Sallas, this high performance longboard fin strikes a balance between speed, manoeuvrability, drive and response. Can be adapted to SUP's and modern single fin boards.
THE FCS II TOOL-LESS LONGBOARD SYSTEM
• No need for a plate and screw.
• Ability to adjust your fin position in the box mid surf.
• Easily insert or remove your fin in seconds. No fin key required.
• Designed to be used in most existing Longboard boxes. No new box required.